4MA1/2FR Jan 2020, Question 20: Speed, Distance and Time
Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 2FR (Foundation) · Calculator · 3 marks
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The question, in short
Find the plane's average speed in km/h for a 2470 km flight lasting 3 hours 36 minutes, rounded to the nearest whole number.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 3 marks
- 13 hours 36 minutes = 3 + 36/60 = 3.6 hours
- 22470 ÷ 3.6 = 686.111...
- 3686
Answer686
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